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-   -   Outlet boundary condition in channel flow solving with interFoam (http://www.cfd-online.com/Forums/openfoam-solving/60407-outlet-boundary-condition-channel-flow-solving-interfoam.html)

liuzhw November 29, 2005 22:07

hello everyone Now, I am si
 
hello everyone

Now, I am simulating a channel flow with a gate on it and interFoam is chosen to solve it. Water evaluation is fixed in the downstream section. I have tested the fixedValue (the value is 0) and zeroGradient of pd in the outlet boundary, but the water evalution changes with the varying of inlet condition. I don't know how to solve it. please help me.

thanks in advance


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